8180904

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4881

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 12563736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 4801, 9602, 14403, 19204, 28806, 38408, 57612, 115224, 340871, 681742, 1022613, 1363484, 2045226, 2726968, 4090452, 8180904]

約数ペア:

[(1, 8180904), (2, 4090452), (3, 2726968), (4, 2045226), (6, 1363484), (8, 1022613), (12, 681742), (24, 340871), (71, 115224), (142, 57612), (213, 38408), (284, 28806), (426, 19204), (568, 14403), (852, 9602), (1704, 4801)]